Copper Alloy (CuCr1Zr) Spherical Powder

SP-1290

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CuCr1Zr is a hardenable copper alloy, which combines high strength and hardness with very low thermal resistance. It has good thermal and electrical conductivity.

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Data sheet

Thick15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm, customized
ShapeSpherical / Ball Powder

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CuCr1Zr Spherical Powder

Alternative designation: C18150 or CW106C

CuCr1Zr is a hardenable copper alloy, which combines high strength and hardness with very good thermal resistance. It has good thermal and electrical conductivity. Furthermore, its characterized by good wear resistance.  It is used for machinery construction and electrical applications, mold cooling inserts, and high-performance applications in the aerospace or automotive industry.

CuCr1Zr Spherical Powder 

CuCr1Zr Spherical Powder Characteristics

Chemical Composition [ wt.% ] :

Element                Min             Max

Cr                         0.5             1.2

Zr                         0.03           0.3

Fe                                          0.08

Si                                           0.1

Other                                      0.2

Cu                       Balance      Balance

CuCr1Zr Spherical Powder Particle Size

5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm. (Various granularities can be customized according to customer requirements)

Laser Particle Size Analysis (μm)

Powder Properties

EBM

CG

Size Type

D10

D50

D90

Flow

AD

 

 

15-53

15

30

45

15s/50g

4.1g/cm³

 

 

45-105

58

76

102

20s/50g

4.6g/cm³

X

X

CuCr1Zr Spherical Powder Production

We developed a unique powder production process to provide perfect spherical powders. Any metal or alloy can be atomized according to your needs. Our processes are run with Argon as atomization gas in a dust-free production environment to guarantee maximum product quality. Any process (production, classifying, screening, packaging) can be done under Argon 5.0, so oxygen-free production can be guaranteed. 

CuCr1Zr Spherical Powder Screening

With various screening technologies (Cucciolini, Russel-Finex, Kellner) we can screen your powder at grain sizes from 10 to 1000 microns. 

CuCr1Zr Spherical Powder Classifying

With our state-of-the-art classifiers, we can provide narrow particle size distributions, produce ultrafine powders (d99<5 microns), or remove dust from your powders. 

CuCr1Zr Spherical Powder Packaging

We pack the powders according to your needs and manage transport organization.

Other Copper Based Alloys

Copper Based Alloys

Standard

Nominal Composition

Application

C70320 CW112C

CuNi3Si

High Conductibility

C18000 CW111C

CuNi2SiCr

High Conductibility

C18150 CW106

CuCrZr

Wear Resistance

OFHC Cu

Cu 99.99% O300 ppm

Highest Level of Purity

OFHC Cu

Cu High Oxygen

Modified for Specific Laser

CWx (Modified)

Adjusted Composition

Customer Specific

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